World's biggest

Introduces children to nine of the world's largest planes, with information on each plane's size and purpose.

Provides photographs and descriptions of nine of the world's biggest earthmoving vehicles, including a dump truck, hydraulic shovel, tunnel borer, and backhoe dredge.

Presents photographs and descriptions of nine of the world's biggest trucks, including car carriers, logging trucks, tankers, snow plows, monster trucks, and more.

Introduces children to nine of the world's largest planes, with information on each plane's size and purpose.